class girlfriend(object):
    def __init__(self, name, age, weight, height):
        self.name = name
        self.age = age
        self.weight = weight
        self.height = height

    def girlfriend_yes(self):
        yes = str(self.name) + " " + str(self.age) + " " + str(self.weight) + " " + str(self.height)
        return yes


my_new_girlfriend = girlfriend('zyy', '19', '90', '163')
print(my_new_girlfriend.girlfriend_yes())
